salah-walid
We’re trying to get GitHub - evercam/ex_nvr: Video recording and computer vision for edge devices · GitHub working with nerves but having some difficulties with dependencies, mainly ex_libsrtp | Hex, whenever i launch a firmware build i am getting this error
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mat-hek
That’s probably because ex_nvr is using 1.4.* version of bundlex, our build tool for native code. Updating to v1.5 should fix this issue, but we’re currently experiencing another problem: the firmware is built, but Nerves won’t boot… See Cross compilation issue in membrane_portaudio_plugin [macOS -> Linux] · Issue #781 · membraneframework/membrane_core · GitHub. We’re working on it right now, but it’s quite tough due to no crash dump / logs from nerves. Until it’s fixed you probably won’t be able to run ex_nvr on Nerves
salah-walid
Thank you very much.
When changing to bundlex 1.5 i have this error, is that what you meant ?
mat-hek
Nope, this should already be fixed too
Are you sure you’re using Bundlex 1.5?
salah-walid
Yes, only changed bundlex to 1.5 here, also elixir-turboojpeg’s bundlex needed to be updated (just locally for now), and had that error
al2o3cr
General formatting tip: it’s better to copy terminal output and paste it between
```for formatting, instead of taking a picture. That way search engines (both this forum’s and Google etc) can see the text.mat-hek
Ok, seems we didn’t release this fix
can you try github master?
salah-walid
Gives the same error as before

After using a custom firmware (adding libsrtp and openssl), i get this error
Noarkhh
Hi, it seems that the linker is unable to find the correct
libei.afile. Could you check if this file is present instaging/usr/lib? It’s the place where all libs available for nerves are present. Thestagingdirectory should be located incustom_rpi4-portable-1.27.0salah-walid
Can’t seem to find the libbei, should i search for it in the
make menuconfigmenu?Noarkhh
Yes. Could you also run
mix.firmare --store-scriptsand share the resultingbundlex.shfile?